For the complete documentation index, see llms.txt. This page is also available as Markdown.

Geometry

The Geometry tab controls how the mesh is transformed, simplified, and modified before export. Proxy options live in the Export dialog, not in this tab.

Transformation

Setting
Description

Scale multiplier

Uniform scale factor applied to the model

Source unit

Unit of the input file (meters, centimeters, millimeters, feet, inches). Changing the unit will scale the model accordingly.

Up axis

Which axis is “up” in the source file (+X−Z)

Origin

Axis origin for the exported model: Initial, Center, Bottom center, or Top center

Use these when a model arrives tiny/huge, lying on its side, or far from the origin.

Statistics

Read-only feedback:

  • Face count (and simplified face count when simplification is active)

  • Width (X), Depth (Y), Height (Z) in the current display unit (See Measurement unit in Options)

Simplification

Use the "Simplification" slider, magic wand, and preserve options to reduce face count.

Full details: Simplification

Edges

SketchUp-style edge treatment for the exported model:

Setting
Description

Smooth / Unsmooth all the edges

Icon shortcuts

Overwrite input edges

Apply Transmutr’s edge settings instead of keeping original edges

Angle between normals

Soften/smooth beyond this angle (0–180°)

Soften coplanar edges

Hide seams between coplanar faces

Hide all edges

Make all edges invisible in the exported SketchUp file

Batch conversion (Studio / Creator)

When multiple models are loaded, geometry modifiers are shared by default. Use the share / override control on individual settings to customize one tab. See Batch conversion

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